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How Long Do Hot Water Systems Last

It's crucial to maintain a hot water system. If not, you may not have hot water. You can check for certain symptoms to determine if your water heater requires repair or replacement. Plumber Cranbourne specialises in hot water plumbing servicing so we are able to explain how long do hot water systems last.

Average Lifespan Of A Hot Water System

hot water system lasting years

Depending on the type, a hot water system can last between 7 and 15 years. This may appear short, but it may be extended.

Maintaining a water heater can extend its life. Consider your tank's quality. A higher-quality product will extend your system's life. Buy a system that fits your family. Large families may need to replace water heaters more often.

Consider the expense of maintaining your hot water system for efficiency. When replacing your system, search for one with a warranty. Consider a self-flushing model if you're buying a new system. This prevents silt buildup and system damage.

Flush your water heater periodically to extend its life. Flushing a water heater removes sediment and increases the heating element's efficiency.

If you don't want to clean your water heater, employ a plumber. This is critical for gas or oil-fired hot water systems. They may spot little issues before they grow. They may recommend a better tank for your property.

If your hot water system doesn't last as long as expected, don't be discouraged. If you investigate and maintain it, you can have a long-lasting hot water system.

Common Problems With Hot Water Systems

gas hot water system cranbourne

Gas or electric, hot water systems can have complications. Fixing a hot water problem is easy. Check the water heater's pilot light. The gas valve may be malfunctioning if the pilot light goes out. Relight the pilot if the gas valve is operating.

Pipes may have calcium deposits. This reduces water pressure. This affects the dishwasher and washer.

Mineral accumulation in pipes may cause cloudy or discoloured water. System flushing removes these residues. Consider a whole-house water filter. These systems help with odours and water issues.

Also problematic are thermostats. If the thermostat is too high, hot water may take longer. A too-low thermostat may not generate adequate heat.

Low water heater pressure is typical. A defective pressure valve, gas control, or gas burner can cause this. A leaking water system can reduce water pressure. You can tighten or replace leaky valves. Rheem one of Australia's leading hot water system has mentioned proper servicing will help with the longevity.

Signs that your hot water heater needs to be replaced

If your water heater isn't producing enough heat, replace the element. Replace a broken thermostat. Replace the anode rod. If you're not an experienced plumber, you may need to hire a pro.

The water tank may be broken. The tank may leak from the bottom or pool at the top. This can indicate tank deterioration.


Hot water systemns typically last 10 to 15 years. However, if you have a hot water plumber in Cranbourne service your system it could last double that. Keep your eyes focused on the quality of the water coming out of your hot water system as this will help provide clarity if your filter is working perfectly.

FREE Plumbing Quote

Plumber Cranbourne offers free quotes so you don't ever have to worry about pricing estimates again.

Office 3, 115 High St Cranbourne, Vic 3977
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